Abstract:

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This paper introduced the machinability and the state-of-art of Ti6Al4V machining.
Turning test with thee different tungsten carbide tool have be done at cutting speed 40, 80, 120, 160
m/min, the relationship between cutting force and cutting speed, cutting distance was analyzed, the
influence of working cutting edge angle on the tool wear and cutting force was investigated as well.
Finally, the tool wear and wear mechanics was analyzed.